Q: What is the sum of all factors of the number 20,748,221 excluding 20,748,221?
A: 1,631,899
The factors of the number 20,748,221 are: 1, 13, 1069, 1493, 13897, 19409, 1596017, 20748221.
If you add them up, you will get the total of 20,748,222. Now subtract 20,748,221 to get 1,631,899