Q: What is the sum of all factors of the number 13,145 excluding 13,145?
A: 4,135
The factors of the number 13,145 are: 1, 5, 11, 55, 239, 1195, 2629, 13145.
If you add them up, you will get the total of 13,149. Now subtract 13,145 to get 4,135