Q: What is the sum of all factors of the number 121,155,029 excluding 121,155,029?
A: 813,271
The factors of the number 121,155,029 are: 1, 149, 813121, 121155029.
If you add them up, you will get the total of 121,155,842. Now subtract 121,155,029 to get 813,271