Q: What is the sum of all factors of the number 456,645 excluding 456,645?
A: 378,555
The factors of the number 456,645 are: 1, 3, 5, 7, 15, 21, 35, 105, 4349, 13047, 21745, 30443, 65235, 91329, 152215, 456645.
If you add them up, you will get the total of 457,023. Now subtract 456,645 to get 378,555