Q: What is the sum of all factors of the number 12,129,409 excluding 12,129,409?
A: 31,571
The factors of the number 12,129,409 are: 1, 389, 31181, 12129409.
If you add them up, you will get the total of 12,129,440. Now subtract 12,129,409 to get 31,571