Q: What is the sum of all factors of the number 204,012,423 excluding 204,012,423?
A: 99,908,649
The factors of the number 204,012,423 are: 1, 3, 9, 53, 83, 159, 249, 477, 747, 4399, 5153, 13197, 15459, 39591, 46377, 273109, 427699, 819327, 1283097, 2457981, 3849291, 22668047, 68004141, 204012423.
If you add them up, you will get the total of 204,012,522. Now subtract 204,012,423 to get 99,908,649