Q: What is the sum of all factors of the number 15,316,691 excluding 15,316,691?
A: 1,178,221
The factors of the number 15,316,691 are: 1, 13, 1178207, 15316691.
If you add them up, you will get the total of 15,316,692. Now subtract 15,316,691 to get 1,178,221