Q: What is the sum of all factors of the number 12,215,813 excluding 12,215,813?
A: 15,175
The factors of the number 12,215,813 are: 1, 853, 14321, 12215813.
If you add them up, you will get the total of 12,215,828. Now subtract 12,215,813 to get 15,175