Q: What is the sum of all factors of the number 8,221,121 excluding 8,221,121?
A: 7,171
The factors of the number 8,221,121 are: 1, 1433, 5737, 8221121.
If you add them up, you will get the total of 8,221,128. Now subtract 8,221,121 to get 7,171