Q: What is the sum of all factors of the number 135,115,540 excluding 135,115,540?

A: 194,954,816

Why is 194,954,816 the sum of all factors of 135,115,540, excluding 135,115,540?

The factors of the number 135,115,540 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 137873, 275746, 551492, 689365, 965111, 1378730, 1930222, 2757460, 3860444, 4825555, 6755777, 9651110, 13511554, 19302220, 27023108, 33778885, 67557770, 135115540.

If you add them up, you will get the total of 135,115,734. Now subtract 135,115,540 to get 194,954,816