Q: What is the sum of all factors of the number 3,213,129 excluding 3,213,129?
A: 1,230,135
The factors of the number 3,213,129 are: 1, 3, 41, 123, 151, 173, 453, 519, 6191, 7093, 18573, 21279, 26123, 78369, 1071043, 3213129.
If you add them up, you will get the total of 3,213,130. Now subtract 3,213,129 to get 1,230,135