Q: What is the sum of all factors of the number 21,054,357 excluding 21,054,357?
A: 10,137,323
The factors of the number 21,054,357 are: 1, 3, 9, 27, 779791, 2339373, 7018119, 21054357.
If you add them up, you will get the total of 21,054,367. Now subtract 21,054,357 to get 10,137,323