Q: What is the sum of all factors of the number 21,142,331 excluding 21,142,331?
A: 3,020,341
The factors of the number 21,142,331 are: 1, 7, 3020333, 21142331.
If you add them up, you will get the total of 21,142,334. Now subtract 21,142,331 to get 3,020,341