Q: What is the sum of all factors of the number 201,450 excluding 201,450?

A: 334,230

Why is 334,230 the sum of all factors of 201,450, excluding 201,450?

The factors of the number 201,450 are: 1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 79, 85, 102, 150, 158, 170, 237, 255, 395, 425, 474, 510, 790, 850, 1185, 1275, 1343, 1975, 2370, 2550, 2686, 3950, 4029, 5925, 6715, 8058, 11850, 13430, 20145, 33575, 40290, 67150, 100725, 201450.

If you add them up, you will get the total of 201,784. Now subtract 201,450 to get 334,230