Q: What is the sum of all factors of the number 200,850 excluding 200,850?

A: 340,782

Why is 340,782 the sum of all factors of 200,850, excluding 200,850?

The factors of the number 200,850 are: 1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 103, 130, 150, 195, 206, 309, 325, 390, 515, 618, 650, 975, 1030, 1339, 1545, 1950, 2575, 2678, 3090, 4017, 5150, 6695, 7725, 8034, 13390, 15450, 20085, 33475, 40170, 66950, 100425, 200850.

If you add them up, you will get the total of 201,190. Now subtract 200,850 to get 340,782