Q: What is the sum of all factors of the number 28,605 excluding 28,605?
A: 17,187
The factors of the number 28,605 are: 1, 3, 5, 15, 1907, 5721, 9535, 28605.
If you add them up, you will get the total of 28,622. Now subtract 28,605 to get 17,187