Q: What is the sum of all factors of the number 3,875,390 excluding 3,875,390?
A: 3,140,290
The factors of the number 3,875,390 are: 1, 2, 5, 10, 191, 382, 955, 1910, 2029, 4058, 10145, 20290, 387539, 775078, 1937695, 3875390.
If you add them up, you will get the total of 3,875,393. Now subtract 3,875,390 to get 3,140,290