Q: What is the sum of all factors of the number 42,027,516 excluding 42,027,516?

A: 66,218,076

Why is 66,218,076 the sum of all factors of 42,027,516, excluding 42,027,516?

The factors of the number 42,027,516 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 22027, 44054, 66081, 88108, 132162, 198243, 264324, 396486, 792972, 1167431, 2334862, 3502293, 4669724, 7004586, 10506879, 14009172, 21013758, 42027516.

If you add them up, you will get the total of 42,027,582. Now subtract 42,027,516 to get 66,218,076