Q: What is the sum of all factors of the number 669,968 excluding 669,968?
A: 728,380
The factors of the number 669,968 are: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3221, 6442, 12884, 25768, 41873, 51536, 83746, 167492, 334984, 669968.
If you add them up, you will get the total of 670,696. Now subtract 669,968 to get 728,380