Q: What is the sum of all factors of the number 83,772,221 excluding 83,772,221?
A: 6,444,031
The factors of the number 83,772,221 are: 1, 13, 6444017, 83772221.
If you add them up, you will get the total of 83,772,227. Now subtract 83,772,221 to get 6,444,031