Q: What is the sum of all factors of the number 374,325 excluding 374,325?

A: 387,531

Why is 387,531 the sum of all factors of 374,325, excluding 374,325?

The factors of the number 374,325 are: 1, 3, 5, 7, 15, 21, 23, 25, 31, 35, 69, 75, 93, 105, 115, 155, 161, 175, 217, 345, 465, 483, 525, 575, 651, 713, 775, 805, 1085, 1725, 2139, 2325, 2415, 3255, 3565, 4025, 4991, 5425, 10695, 12075, 14973, 16275, 17825, 24955, 53475, 74865, 124775, 374325.

If you add them up, you will get the total of 374,712. Now subtract 374,325 to get 387,531