Q: What is the sum of all factors of the number 728,142 excluding 728,142?
A: 728,154
The factors of the number 728,142 are: 1, 2, 3, 6, 121357, 242714, 364071, 728142.
If you add them up, you will get the total of 728,870. Now subtract 728,142 to get 728,154