Q: What is the sum of all factors of the number 270,344,238 excluding 270,344,238?

A: 278,631,378

Why is 278,631,378 the sum of all factors of 270,344,238, excluding 270,344,238?

The factors of the number 270,344,238 are: 1, 2, 3, 6, 97, 194, 223, 291, 446, 582, 669, 1338, 2083, 4166, 6249, 12498, 21631, 43262, 64893, 129786, 202051, 404102, 464509, 606153, 929018, 1212306, 1393527, 2787054, 45057373, 90114746, 135172119, 270344238.

If you add them up, you will get the total of 270,344,516. Now subtract 270,344,238 to get 278,631,378