First off If I say the fight is instantly lost just reload the save or retreat when this occur it will save you time. First thing make sure your party is the same level as the goddess or above if the goddess is 5+ level higher than you the fight instantly lost.
Next the items you need the growth gun on Sam temporal on Red and Dragon on Vix seducing is pointless and so is mocking for the factory fight.
The fight use the growth gun on Red with red defeat the Android trust me it better that she's gone. if you instantly killed the android make Red 2nd action taunt Red can take the abuse. Vix action is either finish off the android or healing red.
This will cause the factory to spawn a new robot instead of buffing the fight is instantly lost if another Android or Red bot spawn in. If the Android is still alive it fine but your turn has be focus on the android and healing Sam and regardless if the android is still alive or not one of Red actions on turn 2 has to be Taunt if Red Didn't taunt on turn 1. If by some miracle the Android is still alive at the end of turn 2 but not in red health you are doing something wrong or are unlucky so it better to restart.
Once the Android is gone and the Redbot or another Android didn't spawn in it's time to focus on the factory. Sam action should be to remove the Barrier or Make Red a Giant Red action is to maintain the taunt if it's gone or focus on attacking the factory Vix action is to use the dragon to burn the factory, heal Red or attacking the factory if it already burned and Red health is in the blue (overhealed). You should win the against the factory.
Viewing post in Level Bound 1.1 Karmic Justice comments
You have a different strategy than I did for Factory fight.
The level recommendations are solid, the lower level you do that fight at the better it is.
I was using Shrink Ray on Sam, Growth Ray on Red, Temporal on Vix. Seduce reduces Attack and I find that personally the Sentry bots do the most damage.
My strategy was shrink a sentry, seduce both sentries, try and get them to hesitate and miss turns. Vix can also mend Sam between Seduces. Sam should be shrinking one of the sentries every time it's off cooldown.
Red can drain the sentries to reduce their level to reduce them to a non-threat. (the lower the better but it depends on how fast Red drains which has a lot of factors.)
Once you've neutralized the Sentry bots damage you can drop the Android, which I'm pretty sure is 100% replaced by the flame bot. At this point Sam can taunt, Red and Vix can begin to rip down the factory (while seducing and mending where necessary.)
I've used this strat at level 100 vs the factory and it seems to be solid, I've also used it at lower levels which makes it significantly easier because the factory has a ton of health at level 100.
Edit: the enemies are going to get overclocked a lot using my strategy but it's pretty safe because Seduce is stupid good
EditEdit: I didn't state it above but I generally growth ray Vix because instant crit with doubled stats is strong. Alternatively the double stats can help someone survive damage, you could trade it out for a second temporal, but I prefer the extra safety of Shrink ray, Growth ray, Temporal.