Q: What is the sum of all factors of the number 277,960 excluding 277,960?
A: 347,540
The factors of the number 277,960 are: 1, 2, 4, 5, 8, 10, 20, 40, 6949, 13898, 27796, 34745, 55592, 69490, 138980, 277960.
If you add them up, you will get the total of 278,307. Now subtract 277,960 to get 347,540