Q: What is the sum of all factors of the number 20,031,021 excluding 20,031,021?
A: 8,947,539
The factors of the number 20,031,021 are: 1, 3, 9, 859, 2577, 2591, 7731, 7773, 23319, 2225669, 6677007, 20031021.
If you add them up, you will get the total of 20,031,029. Now subtract 20,031,021 to get 8,947,539