Q: What is the sum of all factors of the number 2,406,638 excluding 2,406,638?
A: 1,513,138
The factors of the number 2,406,638 are: 1, 2, 13, 26, 151, 302, 613, 1226, 1963, 3926, 7969, 15938, 92563, 185126, 1203319, 2406638.
If you add them up, you will get the total of 2,406,639. Now subtract 2,406,638 to get 1,513,138