Q: What is the sum of all factors of the number 306,940 excluding 306,940?
A: 348,260
The factors of the number 306,940 are: 1, 2, 4, 5, 10, 20, 103, 149, 206, 298, 412, 515, 596, 745, 1030, 1490, 2060, 2980, 15347, 30694, 61388, 76735, 153470, 306940.
If you add them up, you will get the total of 307,288. Now subtract 306,940 to get 348,260