Q: What is the sum of all factors of the number 21,100,121 excluding 21,100,121?
A: 3,014,311
The factors of the number 21,100,121 are: 1, 7, 3014303, 21100121.
If you add them up, you will get the total of 21,100,124. Now subtract 21,100,121 to get 3,014,311