Q: What is the sum of all factors of the number 500,003,520 excluding 500,003,520?

A: 1,087,510,704

Why is 1,087,510,704 the sum of all factors of 500,003,520, excluding 500,003,520?

The factors of the number 500,003,520 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 520837, 1041674, 1562511, 2083348, 2604185, 3125022, 4166696, 5208370, 6250044, 7812555, 8333392, 10416740, 12500088, 15625110, 16666784, 20833480, 25000176, 31250220, 33333568, 41666960, 50000352, 62500440, 83333920, 100000704, 125000880, 166667840, 250001760, 500003520.

If you add them up, you will get the total of 500,003,521. Now subtract 500,003,520 to get 1,087,510,704