Q: What is the sum of all factors of the number 260,601 excluding 260,601?
A: 128,199
The factors of the number 260,601 are: 1, 3, 11, 33, 53, 149, 159, 447, 583, 1639, 1749, 4917, 7897, 23691, 86867, 260601.
If you add them up, you will get the total of 260,729. Now subtract 260,601 to get 128,199