Q: What is the sum of all factors of the number 502,606,455 excluding 502,606,455?

A: 368,992,329

Why is 368,992,329 the sum of all factors of 502,606,455, excluding 502,606,455?

The factors of the number 502,606,455 are: 1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 10205, 16417, 30615, 49251, 82085, 213421, 246255, 640263, 1067105, 2577469, 3201315, 7732407, 12887345, 33507097, 38662035, 100521291, 167535485, 502606455.

If you add them up, you will get the total of 502,606,823. Now subtract 502,606,455 to get 368,992,329