Q: What is the sum of all factors of the number 255,657,742 excluding 255,657,742?
A: 148,394,738
The factors of the number 255,657,742 are: 1, 2, 23, 46, 103, 206, 2369, 4738, 53959, 107918, 1241057, 2482114, 5557777, 11115554, 127828871, 255657742.
If you add them up, you will get the total of 255,657,890. Now subtract 255,657,742 to get 148,394,738