Q: What is the sum of all factors of the number 211,120,321 excluding 211,120,321?
A: 30,831
The factors of the number 211,120,321 are: 1, 10267, 20563, 211120321.
If you add them up, you will get the total of 211,120,351. Now subtract 211,120,321 to get 30,831