Q: What is the sum of all factors of the number 12,870,503 excluding 12,870,503?
A: 11,065
The factors of the number 12,870,503 are: 1, 1321, 9743, 12870503.
If you add them up, you will get the total of 12,870,514. Now subtract 12,870,503 to get 11,065