Q: What is the sum of all factors of the number 3,897,770 excluding 3,897,770?
A: 3,142,750
The factors of the number 3,897,770 are: 1, 2, 5, 10, 409, 818, 953, 1906, 2045, 4090, 4765, 9530, 389777, 779554, 1948885, 3897770.
If you add them up, you will get the total of 3,897,773. Now subtract 3,897,770 to get 3,142,750