Q: What is the sum of all factors of the number 3,516 excluding 3,516?
A: 4,716
The factors of the number 3,516 are: 1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516.
If you add them up, you will get the total of 3,520. Now subtract 3,516 to get 4,716