Q: What is the sum of all factors of the number 21,124,223 excluding 21,124,223?
A: 491,305
The factors of the number 21,124,223 are: 1, 43, 491261, 21124223.
If you add them up, you will get the total of 21,124,714. Now subtract 21,124,223 to get 491,305