Q: What is the sum of all factors of the number 21,502,045 excluding 21,502,045?
A: 4,351,355
The factors of the number 21,502,045 are: 1, 5, 541, 2705, 7949, 39745, 4300409, 21502045.
If you add them up, you will get the total of 21,502,049. Now subtract 21,502,045 to get 4,351,355