Q: What is the sum of all factors of the number 270,442,240 excluding 270,442,240?

A: 377,354,504

Why is 377,354,504 the sum of all factors of 270,442,240, excluding 270,442,240?

The factors of the number 270,442,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 211283, 422566, 845132, 1056415, 1690264, 2112830, 3380528, 4225660, 6761056, 8451320, 13522112, 16902640, 27044224, 33805280, 54088448, 67610560, 135221120, 270442240.

If you add them up, you will get the total of 270,442,617. Now subtract 270,442,240 to get 377,354,504