Q: What is the sum of all factors of the number 131,501,432 excluding 131,501,432?

A: 134,383,768

Why is 134,383,768 the sum of all factors of 131,501,432, excluding 131,501,432?

The factors of the number 131,501,432 are: 1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 21101, 42202, 84404, 168808, 400919, 801838, 865141, 1603676, 1730282, 3207352, 3460564, 6921128, 16437679, 32875358, 65750716, 131501432.

If you add them up, you will get the total of 131,501,566. Now subtract 131,501,432 to get 134,383,768