Q: What is the sum of all factors of the number 3,420,645 excluding 3,420,645?
A: 2,075,355
The factors of the number 3,420,645 are: 1, 3, 5, 15, 457, 499, 1371, 1497, 2285, 2495, 6855, 7485, 228043, 684129, 1140215, 3420645.
If you add them up, you will get the total of 3,420,647. Now subtract 3,420,645 to get 2,075,355