Q: What is the sum of all factors of the number 27,505,188 excluding 27,505,188?

A: 42,272,520

Why is 42,272,520 the sum of all factors of 27,505,188, excluding 27,505,188?

The factors of the number 27,505,188 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2441, 2817, 3756, 4882, 5634, 7323, 9764, 11268, 14646, 21969, 29292, 43938, 87876, 764033, 1528066, 2292099, 3056132, 4584198, 6876297, 9168396, 13752594, 27505188.

If you add them up, you will get the total of 27,505,230. Now subtract 27,505,188 to get 42,272,520