Q: What is the sum of all factors of the number 21,231,789 excluding 21,231,789?
A: 7,077,267
The factors of the number 21,231,789 are: 1, 3, 7077263, 21231789.
If you add them up, you will get the total of 21,231,796. Now subtract 21,231,789 to get 7,077,267