Q: What is the sum of all factors of the number 54,215,680 excluding 54,215,680?

A: 75,850,700

Why is 75,850,700 the sum of all factors of 54,215,680, excluding 54,215,680?

The factors of the number 54,215,680 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10589, 21178, 42356, 52945, 84712, 105890, 169424, 211780, 338848, 423560, 677696, 847120, 1355392, 1694240, 2710784, 3388480, 5421568, 6776960, 10843136, 13553920, 27107840, 54215680.

If you add them up, you will get the total of 54,215,755. Now subtract 54,215,680 to get 75,850,700