Q: What is the sum of all factors of the number 3,724,389 excluding 3,724,389?
A: 1,681,947
The factors of the number 3,724,389 are: 1, 3, 9, 227, 681, 1823, 2043, 5469, 16407, 413821, 1241463, 3724389.
If you add them up, you will get the total of 3,724,390. Now subtract 3,724,389 to get 1,681,947