Q: What is the sum of all factors of the number 28,065 excluding 28,065?
A: 16,863
The factors of the number 28,065 are: 1, 3, 5, 15, 1871, 5613, 9355, 28065.
If you add them up, you will get the total of 28,081. Now subtract 28,065 to get 16,863