Q: What is the sum of all factors of the number 152,540,316 excluding 152,540,316?

A: 234,682,884

Why is 234,682,884 the sum of all factors of 152,540,316, excluding 152,540,316?

The factors of the number 152,540,316 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 17729, 35458, 53187, 70916, 106374, 159561, 212748, 319122, 638244, 4237231, 8474462, 12711693, 16948924, 25423386, 38135079, 50846772, 76270158, 152540316.

If you add them up, you will get the total of 152,540,550. Now subtract 152,540,316 to get 234,682,884