Q: What is the sum of all factors of the number 21,239,446 excluding 21,239,446?
A: 10,619,726
The factors of the number 21,239,446 are: 1, 2, 10619723, 21239446.
If you add them up, you will get the total of 21,239,456. Now subtract 21,239,446 to get 10,619,726