Q: What is the sum of all factors of the number 2,556,028 excluding 2,556,028?
A: 1,917,028
The factors of the number 2,556,028 are: 1, 2, 4, 639007, 1278014, 2556028.
If you add them up, you will get the total of 2,556,029. Now subtract 2,556,028 to get 1,917,028