Q: What is the sum of all factors of the number 158,880 excluding 158,880?

A: 343,104

Why is 343,104 the sum of all factors of 158,880, excluding 158,880?

The factors of the number 158,880 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 10592, 13240, 15888, 19860, 26480, 31776, 39720, 52960, 79440, 158880.

If you add them up, you will get the total of 159,223. Now subtract 158,880 to get 343,104