Q: What is the sum of all factors of the number 3,387,657 excluding 3,387,657?
A: 2,172,023
The factors of the number 3,387,657 are: 1, 3, 7, 13, 21, 39, 91, 273, 12409, 37227, 86863, 161317, 260589, 483951, 1129219, 3387657.
If you add them up, you will get the total of 3,387,659. Now subtract 3,387,657 to get 2,172,023