Q: What is the sum of all factors of the number 4,210,221 excluding 4,210,221?
A: 1,403,411
The factors of the number 4,210,221 are: 1, 3, 1403407, 4210221.
If you add them up, you will get the total of 4,210,222. Now subtract 4,210,221 to get 1,403,411