Q: What is the sum of all factors of the number 276,760 excluding 276,760?

A: 461,960

Why is 461,960 the sum of all factors of 276,760, excluding 276,760?

The factors of the number 276,760 are: 1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 37, 40, 44, 55, 68, 74, 85, 88, 110, 136, 148, 170, 185, 187, 220, 296, 340, 370, 374, 407, 440, 629, 680, 740, 748, 814, 935, 1258, 1480, 1496, 1628, 1870, 2035, 2516, 3145, 3256, 3740, 4070, 5032, 6290, 6919, 7480, 8140, 12580, 13838, 16280, 25160, 27676, 34595, 55352, 69190, 138380, 276760.

If you add them up, you will get the total of 277,221. Now subtract 276,760 to get 461,960