Q: What is the sum of all factors of the number 3,121,434 excluding 3,121,434?
A: 3,998,406
The factors of the number 3,121,434 are: 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 9127, 18254, 27381, 54762, 82143, 164286, 173413, 346826, 520239, 1040478, 1560717, 3121434.
If you add them up, you will get the total of 3,121,437. Now subtract 3,121,434 to get 3,998,406