Q: What is the sum of all factors of the number 21,144,047 excluding 21,144,047?
A: 209,449
The factors of the number 21,144,047 are: 1, 101, 209347, 21144047.
If you add them up, you will get the total of 21,144,256. Now subtract 21,144,047 to get 209,449