Q: What is the sum of all factors of the number 21,115,330 excluding 21,115,330?
A: 16,892,282
The factors of the number 21,115,330 are: 1, 2, 5, 10, 2111533, 4223066, 10557665, 21115330.
If you add them up, you will get the total of 21,115,346. Now subtract 21,115,330 to get 16,892,282