Q: What is the sum of all factors of the number 526,313,430 excluding 526,313,430?

A: 877,189,770

Why is 877,189,770 the sum of all factors of 526,313,430, excluding 526,313,430?

The factors of the number 526,313,430 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1949309, 3898618, 5847927, 9746545, 11695854, 17543781, 19493090, 29239635, 35087562, 52631343, 58479270, 87718905, 105262686, 175437810, 263156715, 526313430.

If you add them up, you will get the total of 526,314,307. Now subtract 526,313,430 to get 877,189,770