Q: What is the sum of all factors of the number 204,828 excluding 204,828?
A: 317,820
The factors of the number 204,828 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 169, 202, 303, 338, 404, 507, 606, 676, 1014, 1212, 1313, 2028, 2626, 3939, 5252, 7878, 15756, 17069, 34138, 51207, 68276, 102414, 204828.
If you add them up, you will get the total of 205,145. Now subtract 204,828 to get 317,820