Q: What is the sum of all factors of the number 201,740 excluding 201,740?

A: 330,484

Why is 330,484 the sum of all factors of 201,740, excluding 201,740?

The factors of the number 201,740 are: 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 131, 140, 154, 220, 262, 308, 385, 524, 655, 770, 917, 1310, 1441, 1540, 1834, 2620, 2882, 3668, 4585, 5764, 7205, 9170, 10087, 14410, 18340, 20174, 28820, 40348, 50435, 100870, 201740.

If you add them up, you will get the total of 202,070. Now subtract 201,740 to get 330,484