Q: What is the sum of all factors of the number 197,678 excluding 197,678?
A: 121,690
The factors of the number 197,678 are: 1, 2, 13, 26, 7603, 15206, 98839, 197678.
If you add them up, you will get the total of 197,799. Now subtract 197,678 to get 121,690