Q: What is the sum of all factors of the number 41,400 excluding 41,400?

A: 103,680

Why is 103,680 the sum of all factors of 41,400, excluding 41,400?

The factors of the number 41,400 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 6900, 8280, 10350, 13800, 20700, 41400.

If you add them up, you will get the total of 41,503. Now subtract 41,400 to get 103,680