Q: What is the sum of all factors of the number 4,321,209 excluding 4,321,209?
A: 1,440,407
The factors of the number 4,321,209 are: 1, 3, 1440403, 4321209.
If you add them up, you will get the total of 4,321,210. Now subtract 4,321,209 to get 1,440,407