Q: What is the sum of all factors of the number 500,406,340 excluding 500,406,340?

A: 739,320,764

Why is 739,320,764 the sum of all factors of 500,406,340, excluding 500,406,340?

The factors of the number 500,406,340 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 115301, 230602, 461204, 576505, 807107, 1153010, 1614214, 2306020, 3228428, 3574331, 4035535, 7148662, 8071070, 14297324, 16142140, 17871655, 25020317, 35743310, 50040634, 71486620, 100081268, 125101585, 250203170, 500406340.

If you add them up, you will get the total of 500,407,079. Now subtract 500,406,340 to get 739,320,764