Q: What is the sum of all factors of the number 2,556,560 excluding 2,556,560?
A: 3,387,628
The factors of the number 2,556,560 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 31957, 63914, 127828, 159785, 255656, 319570, 511312, 639140, 1278280, 2556560.
If you add them up, you will get the total of 2,556,563. Now subtract 2,556,560 to get 3,387,628