Q: What is the sum of all factors of the number 678,862 excluding 678,862?
A: 345,194
The factors of the number 678,862 are: 1, 2, 197, 394, 1723, 3446, 339431, 678862.
If you add them up, you will get the total of 679,207. Now subtract 678,862 to get 345,194