Q: What is the sum of all factors of the number 680,602 excluding 680,602?
A: 418,874
The factors of the number 680,602 are: 1, 2, 13, 26, 26177, 52354, 340301, 680602.
If you add them up, you will get the total of 681,020. Now subtract 680,602 to get 418,874