Q: What is the sum of all factors of the number 21,512,241 excluding 21,512,241?
A: 9,561,009
The factors of the number 21,512,241 are: 1, 3, 9, 2390249, 7170747, 21512241.
If you add them up, you will get the total of 21,512,250. Now subtract 21,512,241 to get 9,561,009