Q: What is the sum of all factors of the number 225,416,025 excluding 225,416,025?

A: 189,256,467

Why is 189,256,467 the sum of all factors of 225,416,025, excluding 225,416,025?

The factors of the number 225,416,025 are: 1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325, 27077, 81231, 135385, 243693, 406155, 676925, 1001849, 1218465, 2030775, 3005547, 5009245, 6092325, 9016641, 15027735, 25046225, 45083205, 75138675, 225416025.

If you add them up, you will get the total of 225,416,214. Now subtract 225,416,025 to get 189,256,467