Q: What is the sum of all factors of the number 280,121,374 excluding 280,121,374?
A: 172,661,138
The factors of the number 280,121,374 are: 1, 2, 13, 26, 2833, 3803, 5666, 7606, 36829, 49439, 73658, 98878, 10773899, 21547798, 140060687, 280121374.
If you add them up, you will get the total of 280,121,546. Now subtract 280,121,374 to get 172,661,138