Q: What is the sum of all factors of the number 680,199 excluding 680,199?
A: 311,673
The factors of the number 680,199 are: 1, 3, 13, 39, 107, 163, 321, 489, 1391, 2119, 4173, 6357, 17441, 52323, 226733, 680199.
If you add them up, you will get the total of 680,510. Now subtract 680,199 to get 311,673