Q: What is the sum of all factors of the number 20,021,427 excluding 20,021,427?
A: 10,599,813
The factors of the number 20,021,427 are: 1, 3, 9, 17, 51, 153, 130859, 392577, 1177731, 2224603, 6673809, 20021427.
If you add them up, you will get the total of 20,021,437. Now subtract 20,021,427 to get 10,599,813