Q: What is the sum of all factors of the number 678,937 excluding 678,937?
A: 130,919
The factors of the number 678,937 are: 1, 7, 23, 161, 4217, 29519, 96991, 678937.
If you add them up, you will get the total of 679,067. Now subtract 678,937 to get 130,919