Q: What is the sum of all factors of the number 1,219,142 excluding 1,219,142?
A: 609,574
The factors of the number 1,219,142 are: 1, 2, 609571, 1219142.
If you add them up, you will get the total of 1,219,751. Now subtract 1,219,142 to get 609,574