Q: What is the sum of all factors of the number 3,556,142 excluding 3,556,142?
A: 1,778,074
The factors of the number 3,556,142 are: 1, 2, 1778071, 3556142.
If you add them up, you will get the total of 3,556,143. Now subtract 3,556,142 to get 1,778,074