Q: What is the sum of all factors of the number 80,360 excluding 80,360?

A: 135,100

Why is 135,100 the sum of all factors of 80,360, excluding 80,360?

The factors of the number 80,360 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 574, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 4018, 5740, 8036, 10045, 11480, 16072, 20090, 40180, 80360.

If you add them up, you will get the total of 80,495. Now subtract 80,360 to get 135,100