Q: What is the sum of all factors of the number 21,006,681 excluding 21,006,681?
A: 7,002,231
The factors of the number 21,006,681 are: 1, 3, 7002227, 21006681.
If you add them up, you will get the total of 21,006,688. Now subtract 21,006,681 to get 7,002,231