Q: What is the sum of all factors of the number 11,515 excluding 11,515?
A: 4,901
The factors of the number 11,515 are: 1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 11515.
If you add them up, you will get the total of 11,519. Now subtract 11,515 to get 4,901