Q: What is the sum of all factors of the number 8,422,171 excluding 8,422,171?
A: 19,973
The factors of the number 8,422,171 are: 1, 431, 19541, 8422171.
If you add them up, you will get the total of 8,422,190. Now subtract 8,422,171 to get 19,973