Q: What is the sum of all factors of the number 3,430,221 excluding 3,430,221?
A: 1,143,411
The factors of the number 3,430,221 are: 1, 3, 1143407, 3430221.
If you add them up, you will get the total of 3,430,222. Now subtract 3,430,221 to get 1,143,411