Q: What is the sum of all factors of the number 12,123,273 excluding 12,123,273?
A: 5,217,207
The factors of the number 12,123,273 are: 1, 3, 19, 53, 57, 159, 1007, 3021, 4013, 12039, 76247, 212689, 228741, 638067, 4041091, 12123273.
If you add them up, you will get the total of 12,123,278. Now subtract 12,123,273 to get 5,217,207