Q: What is the sum of all factors of the number 856,460 excluding 856,460?

A: 1,230,100

Why is 1,230,100 the sum of all factors of 856,460, excluding 856,460?

The factors of the number 856,460 are: 1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 229, 340, 374, 458, 748, 916, 935, 1145, 1870, 2290, 2519, 3740, 3893, 4580, 5038, 7786, 10076, 12595, 15572, 19465, 25190, 38930, 42823, 50380, 77860, 85646, 171292, 214115, 428230, 856460.

If you add them up, you will get the total of 856,461. Now subtract 856,460 to get 1,230,100