Q: What is the sum of all factors of the number 21,377,087 excluding 21,377,087?
A: 319,129
The factors of the number 21,377,087 are: 1, 67, 319061, 21377087.
If you add them up, you will get the total of 21,377,406. Now subtract 21,377,087 to get 319,129