Q: What is the sum of all factors of the number 677,940 excluding 677,940?
A: 1,220,460
The factors of the number 677,940 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11299, 22598, 33897, 45196, 56495, 67794, 112990, 135588, 169485, 225980, 338970, 677940.
If you add them up, you will get the total of 677,941. Now subtract 677,940 to get 1,220,460