Q: What is the sum of all factors of the number 2,556,602 excluding 2,556,602?
A: 1,491,904
The factors of the number 2,556,602 are: 1, 2, 19, 38, 361, 722, 3541, 7082, 67279, 134558, 1278301, 2556602.
If you add them up, you will get the total of 2,556,603. Now subtract 2,556,602 to get 1,491,904