Q: What is the sum of all factors of the number 86,328 excluding 86,328?

A: 171,072

Why is 171,072 the sum of all factors of 86,328, excluding 86,328?

The factors of the number 86,328 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 109, 132, 198, 218, 264, 327, 396, 436, 654, 792, 872, 981, 1199, 1308, 1962, 2398, 2616, 3597, 3924, 4796, 7194, 7848, 9592, 10791, 14388, 21582, 28776, 43164, 86328.

If you add them up, you will get the total of 86,499. Now subtract 86,328 to get 171,072