Q: What is the sum of all factors of the number 21,034,438 excluding 21,034,438?
A: 10,872,002
The factors of the number 21,034,438 are: 1, 2, 89, 178, 118171, 236342, 10517219, 21034438.
If you add them up, you will get the total of 21,034,448. Now subtract 21,034,438 to get 10,872,002