Q: What is the sum of all factors of the number 21,330,121 excluding 21,330,121?
A: 1,302,359
The factors of the number 21,330,121 are: 1, 17, 619, 2027, 10523, 34459, 1254713, 21330121.
If you add them up, you will get the total of 21,330,122. Now subtract 21,330,121 to get 1,302,359