Q: What is the sum of all factors of the number 4,155,209 excluding 4,155,209?
A: 134,071
The factors of the number 4,155,209 are: 1, 31, 134039, 4155209.
If you add them up, you will get the total of 4,155,343. Now subtract 4,155,209 to get 134,071