Q: What is the sum of all factors of the number 20,670,988 excluding 20,670,988?
A: 18,285,972
The factors of the number 20,670,988 are: 1, 2, 4, 13, 26, 52, 397519, 795038, 1590076, 5167747, 10335494, 20670988.
If you add them up, you will get the total of 20,671,006. Now subtract 20,670,988 to get 18,285,972