Q: What is the sum of all factors of the number 668,789 excluding 668,789?
A: 67,243
The factors of the number 668,789 are: 1, 11, 163, 373, 1793, 4103, 60799, 668789.
If you add them up, you will get the total of 668,856. Now subtract 668,789 to get 67,243