Q: What is the sum of all factors of the number 100,730,142 excluding 100,730,142?

A: 125,720,874

Why is 125,720,874 the sum of all factors of 100,730,142, excluding 100,730,142?

The factors of the number 100,730,142 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 373, 746, 1119, 1667, 2238, 3334, 3357, 5001, 6714, 10002, 10071, 15003, 20142, 30006, 30213, 45009, 60426, 90018, 135027, 270054, 621791, 1243582, 1865373, 3730746, 5596119, 11192238, 16788357, 33576714, 50365071, 100730142.

If you add them up, you will get the total of 100,730,267. Now subtract 100,730,142 to get 125,720,874