Q: What is the sum of all factors of the number 21,177,049 excluding 21,177,049?
A: 264,839
The factors of the number 21,177,049 are: 1, 137, 331, 467, 45347, 63979, 154577, 21177049.
If you add them up, you will get the total of 21,177,313. Now subtract 21,177,049 to get 264,839