Q: What is the sum of all factors of the number 255,172,257 excluding 255,172,257?
A: 117,505,503
The factors of the number 255,172,257 are: 1, 3, 9, 157, 419, 431, 471, 1257, 1293, 1413, 3771, 3879, 65783, 67667, 180589, 197349, 203001, 541767, 592047, 609003, 1625301, 28352473, 85057419, 255172257.
If you add them up, you will get the total of 255,172,374. Now subtract 255,172,257 to get 117,505,503