Q: What is the sum of all factors of the number 315,742 excluding 315,742?
A: 254,498
The factors of the number 315,742 are: 1, 2, 7, 14, 19, 38, 133, 266, 1187, 2374, 8309, 16618, 22553, 45106, 157871, 315742.
If you add them up, you will get the total of 315,996. Now subtract 315,742 to get 254,498