Q: What is the sum of all factors of the number 284,742 excluding 284,742?
A: 348,138
The factors of the number 284,742 are: 1, 2, 3, 6, 9, 18, 27, 54, 5273, 10546, 15819, 31638, 47457, 94914, 142371, 284742.
If you add them up, you will get the total of 285,090. Now subtract 284,742 to get 348,138