Q: What is the sum of all factors of the number 21,430,673 excluding 21,430,673?
A: 2,125,489
The factors of the number 21,430,673 are: 1, 11, 121, 177113, 1948243, 21430673.
If you add them up, you will get the total of 21,430,675. Now subtract 21,430,673 to get 2,125,489