Q: What is the sum of all factors of the number 15,930,872 excluding 15,930,872?
A: 13,939,528
The factors of the number 15,930,872 are: 1, 2, 4, 8, 1991359, 3982718, 7965436, 15930872.
If you add them up, you will get the total of 15,930,885. Now subtract 15,930,872 to get 13,939,528