Q: What is the sum of all factors of the number 27,315 excluding 27,315?
A: 20,109
The factors of the number 27,315 are: 1, 3, 5, 9, 15, 45, 607, 1821, 3035, 5463, 9105, 27315.
If you add them up, you will get the total of 27,335. Now subtract 27,315 to get 20,109