Q: What is the sum of all factors of the number 21,135,442 excluding 21,135,442?
A: 10,567,724
The factors of the number 21,135,442 are: 1, 2, 10567721, 21135442.
If you add them up, you will get the total of 21,135,452. Now subtract 21,135,442 to get 10,567,724