Q: What is the sum of all factors of the number 16,821,239 excluding 16,821,239?
A: 270,121
The factors of the number 16,821,239 are: 1, 103, 197, 829, 20291, 85387, 163313, 16821239.
If you add them up, you will get the total of 16,821,509. Now subtract 16,821,239 to get 270,121