Q: What is the sum of all factors of the number 15,491,638 excluding 15,491,638?
A: 7,745,822
The factors of the number 15,491,638 are: 1, 2, 7745819, 15491638.
If you add them up, you will get the total of 15,491,645. Now subtract 15,491,638 to get 7,745,822