Q: What is the sum of all factors of the number 21,244,221 excluding 21,244,221?
A: 10,228,739
The factors of the number 21,244,221 are: 1, 3, 9, 27, 786823, 2360469, 7081407, 21244221.
If you add them up, you will get the total of 21,244,231. Now subtract 21,244,221 to get 10,228,739