Q: What is the sum of all factors of the number 78,345 excluding 78,345?
A: 57,531
The factors of the number 78,345 are: 1, 3, 5, 9, 15, 45, 1741, 5223, 8705, 15669, 26115, 78345.
If you add them up, you will get the total of 78,402. Now subtract 78,345 to get 57,531