Q: What is the sum of all factors of the number 21,011,417 excluding 21,011,417?
A: 3,001,639
The factors of the number 21,011,417 are: 1, 7, 3001631, 21011417.
If you add them up, you will get the total of 21,011,420. Now subtract 21,011,417 to get 3,001,639