Q: What is the sum of all factors of the number 12,920,879 excluding 12,920,879?
A: 7,321
The factors of the number 12,920,879 are: 1, 2971, 4349, 12920879.
If you add them up, you will get the total of 12,920,886. Now subtract 12,920,879 to get 7,321