Q: What is the sum of all factors of the number 13,587 excluding 13,587?
A: 7,149
The factors of the number 13,587 are: 1, 3, 7, 21, 647, 1941, 4529, 13587.
If you add them up, you will get the total of 13,594. Now subtract 13,587 to get 7,149