Q: What is the sum of all factors of the number 1,388,896 excluding 1,388,896?
A: 1,345,556
The factors of the number 1,388,896 are: 1, 2, 4, 8, 16, 32, 43403, 86806, 173612, 347224, 694448, 1388896.
If you add them up, you will get the total of 1,388,897. Now subtract 1,388,896 to get 1,345,556