Q: What is the sum of all factors of the number 11,221,121 excluding 11,221,121?
A: 7,471
The factors of the number 11,221,121 are: 1, 2083, 5387, 11221121.
If you add them up, you will get the total of 11,221,128. Now subtract 11,221,121 to get 7,471