Q: What is the sum of all factors of the number 257,627,546 excluding 257,627,546?

A: 178,989,670

Why is 178,989,670 the sum of all factors of 257,627,546, excluding 257,627,546?

The factors of the number 257,627,546 are: 1, 2, 11, 22, 31, 62, 341, 503, 682, 751, 1006, 1502, 5533, 8261, 11066, 15593, 16522, 23281, 31186, 46562, 171523, 256091, 343046, 377753, 512182, 755506, 4155283, 8310566, 11710343, 23420686, 128813773, 257627546.

If you add them up, you will get the total of 257,627,724. Now subtract 257,627,546 to get 178,989,670