Q: What is the sum of all factors of the number 6,417,221 excluding 6,417,221?
A: 21,211
The factors of the number 6,417,221 are: 1, 307, 20903, 6417221.
If you add them up, you will get the total of 6,417,242. Now subtract 6,417,221 to get 21,211