Q: What is the sum of all factors of the number 131,356,221 excluding 131,356,221?
A: 43,785,411
The factors of the number 131,356,221 are: 1, 3, 43785407, 131356221.
If you add them up, you will get the total of 131,356,264. Now subtract 131,356,221 to get 43,785,411