Q: What is the sum of all factors of the number 21,131,018 excluding 21,131,018?
A: 11,340,478
The factors of the number 21,131,018 are: 1, 2, 73, 101, 146, 202, 1433, 2866, 7373, 14746, 104609, 144733, 209218, 289466, 10565509, 21131018.
If you add them up, you will get the total of 21,131,029. Now subtract 21,131,018 to get 11,340,478