Q: What is the sum of all factors of the number 678,465 excluding 678,465?
A: 497,619
The factors of the number 678,465 are: 1, 3, 5, 9, 15, 45, 15077, 45231, 75385, 135693, 226155, 678465.
If you add them up, you will get the total of 678,962. Now subtract 678,465 to get 497,619