Q: What is the sum of all factors of the number 552,541,432 excluding 552,541,432?

A: 539,698,568

Why is 539,698,568 the sum of all factors of 552,541,432, excluding 552,541,432?

The factors of the number 552,541,432 are: 1, 2, 4, 8, 19, 38, 76, 152, 739, 1478, 2956, 4919, 5912, 9838, 14041, 19676, 28082, 39352, 56164, 93461, 112328, 186922, 373844, 747688, 3635141, 7270282, 14540564, 29081128, 69067679, 138135358, 276270716, 552541432.

If you add them up, you will get the total of 552,541,971. Now subtract 552,541,432 to get 539,698,568