Q: What is the sum of all factors of the number 21,354,221 excluding 21,354,221?
A: 3,050,611
The factors of the number 21,354,221 are: 1, 7, 3050603, 21354221.
If you add them up, you will get the total of 21,354,224. Now subtract 21,354,221 to get 3,050,611