Q: What is the sum of all factors of the number 830,641 excluding 830,641?
A: 128,399
The factors of the number 830,641 are: 1, 7, 107, 749, 1109, 7763, 118663, 830641.
If you add them up, you will get the total of 830,769. Now subtract 830,641 to get 128,399