Q: What is the sum of all factors of the number 153,951 excluding 153,951?
A: 80,673
The factors of the number 153,951 are: 1, 3, 7, 21, 7331, 21993, 51317, 153951.
If you add them up, you will get the total of 154,031. Now subtract 153,951 to get 80,673