Q: What is the sum of all factors of the number 133,510,040 excluding 133,510,040?

A: 168,745,240

Why is 168,745,240 the sum of all factors of 133,510,040, excluding 133,510,040?

The factors of the number 133,510,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 20477, 40954, 81908, 102385, 163816, 204770, 409540, 819080, 3337751, 6675502, 13351004, 16688755, 26702008, 33377510, 66755020, 133510040.

If you add them up, you will get the total of 133,510,208. Now subtract 133,510,040 to get 168,745,240