Q: What is the sum of all factors of the number 6,389,660 excluding 6,389,660?
A: 7,028,668
The factors of the number 6,389,660 are: 1, 2, 4, 5, 10, 20, 319483, 638966, 1277932, 1597415, 3194830, 6389660.
If you add them up, you will get the total of 6,389,667. Now subtract 6,389,660 to get 7,028,668