Q: What is the sum of all factors of the number 87,276,080 excluding 87,276,080?

A: 122,643,520

Why is 122,643,520 the sum of all factors of 87,276,080, excluding 87,276,080?

The factors of the number 87,276,080 are: 1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 37619, 75238, 150476, 188095, 300952, 376190, 601904, 752380, 1090951, 1504760, 2181902, 3009520, 4363804, 5454755, 8727608, 10909510, 17455216, 21819020, 43638040, 87276080.

If you add them up, you will get the total of 87,276,202. Now subtract 87,276,080 to get 122,643,520