Q: What is the sum of all factors of the number 215,502,135 excluding 215,502,135?
A: 129,301,305
The factors of the number 215,502,135 are: 1, 3, 5, 15, 14366809, 43100427, 71834045, 215502135.
If you add them up, you will get the total of 215,502,264. Now subtract 215,502,135 to get 129,301,305