Q: What is the sum of all factors of the number 15,087 excluding 15,087?
A: 5,649
The factors of the number 15,087 are: 1, 3, 47, 107, 141, 321, 5029, 15087.
If you add them up, you will get the total of 15,092. Now subtract 15,087 to get 5,649