Q: What is the sum of all factors of the number 13,040,409 excluding 13,040,409?
A: 4,346,807
The factors of the number 13,040,409 are: 1, 3, 4346803, 13040409.
If you add them up, you will get the total of 13,040,413. Now subtract 13,040,409 to get 4,346,807