Q: What is the sum of all factors of the number 680,895 excluding 680,895?
A: 499,401
The factors of the number 680,895 are: 1, 3, 5, 9, 15, 45, 15131, 45393, 75655, 136179, 226965, 680895.
If you add them up, you will get the total of 681,394. Now subtract 680,895 to get 499,401