Q: What is the sum of all factors of the number 2,104,221 excluding 2,104,221?
A: 1,138,403
The factors of the number 2,104,221 are: 1, 3, 7, 21, 97, 291, 679, 1033, 2037, 3099, 7231, 21693, 100201, 300603, 701407, 2104221.
If you add them up, you will get the total of 2,104,222. Now subtract 2,104,221 to get 1,138,403