Q: What is the sum of all factors of the number 113,405,520 excluding 113,405,520?

A: 238,152,336

Why is 238,152,336 the sum of all factors of 113,405,520, excluding 113,405,520?

The factors of the number 113,405,520 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 472523, 945046, 1417569, 1890092, 2362615, 2835138, 3780184, 4725230, 5670276, 7087845, 7560368, 9450460, 11340552, 14175690, 18900920, 22681104, 28351380, 37801840, 56702760, 113405520.

If you add them up, you will get the total of 113,405,758. Now subtract 113,405,520 to get 238,152,336