Q: What is the sum of all factors of the number 123,130,120 excluding 123,130,120?
A: 155,947,280
The factors of the number 123,130,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 22469, 44938, 89876, 112345, 179752, 224690, 449380, 898760, 3078253, 6156506, 12313012, 15391265, 24626024, 30782530, 61565060, 123130120.
If you add them up, you will get the total of 123,130,275. Now subtract 123,130,120 to get 155,947,280