Q: What is the sum of all factors of the number 240,251,535 excluding 240,251,535?

A: 196,805,745

Why is 196,805,745 the sum of all factors of 240,251,535, excluding 240,251,535?

The factors of the number 240,251,535 are: 1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 41387, 124161, 206935, 372483, 620805, 1117449, 1779641, 1862415, 5338923, 5587245, 8898205, 16016769, 26694615, 48050307, 80083845, 240251535.

If you add them up, you will get the total of 240,251,731. Now subtract 240,251,535 to get 196,805,745