Q: What is the sum of all factors of the number 9,661,591 excluding 9,661,591?
A: 13,521
The factors of the number 9,661,591 are: 1, 757, 12763, 9661591.
If you add them up, you will get the total of 9,661,604. Now subtract 9,661,591 to get 13,521