Q: What is the sum of all factors of the number 1,226,013 excluding 1,226,013?
A: 518,307
The factors of the number 1,226,013 are: 1, 3, 19, 57, 137, 157, 411, 471, 2603, 2983, 7809, 8949, 21509, 64527, 408671, 1226013.
If you add them up, you will get the total of 1,226,531. Now subtract 1,226,013 to get 518,307