Q: What is the sum of all factors of the number 12,240,021 excluding 12,240,021?
A: 4,080,011
The factors of the number 12,240,021 are: 1, 3, 4080007, 12240021.
If you add them up, you will get the total of 12,240,025. Now subtract 12,240,021 to get 4,080,011