Q: What is the sum of all factors of the number 879,142 excluding 879,142?
A: 578,858
The factors of the number 879,142 are: 1, 2, 11, 22, 89, 178, 449, 898, 979, 1958, 4939, 9878, 39961, 79922, 439571, 879142.
If you add them up, you will get the total of 879,720. Now subtract 879,142 to get 578,858