Q: What is the sum of all factors of the number 21,121,444 excluding 21,121,444?
A: 15,841,090
The factors of the number 21,121,444 are: 1, 2, 4, 5280361, 10560722, 21121444.
If you add them up, you will get the total of 21,121,459. Now subtract 21,121,444 to get 15,841,090