Q: What is the sum of all factors of the number 311,122,120 excluding 311,122,120?
A: 389,997,680
The factors of the number 311,122,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 5416, 6770, 11489, 13540, 22978, 27080, 45956, 57445, 91912, 114890, 229780, 459560, 7778053, 15556106, 31112212, 38890265, 62224424, 77780530, 155561060, 311122120.
If you add them up, you will get the total of 311,122,509. Now subtract 311,122,120 to get 389,997,680