Q: What is the sum of all factors of the number 21,716,121 excluding 21,716,121?
A: 11,375,143
The factors of the number 21,716,121 are: 1, 3, 7, 21, 1034101, 3102303, 7238707, 21716121.
If you add them up, you will get the total of 21,716,132. Now subtract 21,716,121 to get 11,375,143