Q: What is the sum of all factors of the number 21,505,004 excluding 21,505,004?
A: 16,128,760
The factors of the number 21,505,004 are: 1, 2, 4, 5376251, 10752502, 21505004.
If you add them up, you will get the total of 21,505,020. Now subtract 21,505,004 to get 16,128,760