Q: What is the sum of all factors of the number 101,012,300 excluding 101,012,300?

A: 131,082,220

Why is 131,082,220 the sum of all factors of 101,012,300, excluding 101,012,300?

The factors of the number 101,012,300 are: 1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 59419, 118838, 237676, 297095, 594190, 1010123, 1188380, 1485475, 2020246, 2970950, 4040492, 5050615, 5941900, 10101230, 20202460, 25253075, 50506150, 101012300.

If you add them up, you will get the total of 101,012,431. Now subtract 101,012,300 to get 131,082,220