Q: What is the sum of all factors of the number 3,261,645 excluding 3,261,645?
A: 2,391,951
The factors of the number 3,261,645 are: 1, 3, 5, 9, 15, 45, 72481, 217443, 362405, 652329, 1087215, 3261645.
If you add them up, you will get the total of 3,261,647. Now subtract 3,261,645 to get 2,391,951