Q: What is the sum of all factors of the number 272,780 excluding 272,780?
A: 325,972
The factors of the number 272,780 are: 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 593, 1186, 2372, 2965, 5930, 11860, 13639, 27278, 54556, 68195, 136390, 272780.
If you add them up, you will get the total of 273,105. Now subtract 272,780 to get 325,972