Q: What is the sum of all factors of the number 321,402,444 excluding 321,402,444?

A: 516,681,012

Why is 516,681,012 the sum of all factors of 321,402,444, excluding 321,402,444?

The factors of the number 321,402,444 are: 1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 59387, 118774, 178161, 237548, 356322, 653257, 712644, 1306514, 1959771, 2434867, 2613028, 3919542, 4869734, 7304601, 7839084, 9739468, 14609202, 26783537, 29218404, 53567074, 80350611, 107134148, 160701222, 321402444.

If you add them up, you will get the total of 321,402,960. Now subtract 321,402,444 to get 516,681,012