Q: What is the sum of all factors of the number 680,888 excluding 680,888?
A: 694,192
The factors of the number 680,888 are: 1, 2, 4, 8, 13, 26, 52, 104, 6547, 13094, 26188, 52376, 85111, 170222, 340444, 680888.
If you add them up, you will get the total of 681,582. Now subtract 680,888 to get 694,192