Q: What is the sum of all factors of the number 278,936 excluding 278,936?
A: 356,104
The factors of the number 278,936 are: 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 293, 476, 586, 952, 1172, 2051, 2344, 4102, 4981, 8204, 9962, 16408, 19924, 34867, 39848, 69734, 139468, 278936.
If you add them up, you will get the total of 279,292. Now subtract 278,936 to get 356,104