Q: What is the sum of all factors of the number 616,678 excluding 616,678?
A: 311,690
The factors of the number 616,678 are: 1, 2, 503, 613, 1006, 1226, 308339, 616678.
If you add them up, you will get the total of 616,989. Now subtract 616,678 to get 311,690