Q: What is the sum of all factors of the number 20,666,623 excluding 20,666,623?
A: 1,087,737
The factors of the number 20,666,623 are: 1, 19, 1087717, 20666623.
If you add them up, you will get the total of 20,666,624. Now subtract 20,666,623 to get 1,087,737