Q: What is the sum of all factors of the number 1,213,485 excluding 1,213,485?
A: 1,237,971
The factors of the number 1,213,485 are: 1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 127, 147, 195, 245, 273, 381, 455, 635, 637, 735, 889, 1365, 1651, 1905, 1911, 2667, 3185, 4445, 4953, 6223, 8255, 9555, 11557, 13335, 18669, 24765, 31115, 34671, 57785, 80899, 93345, 173355, 242697, 404495, 1213485.
If you add them up, you will get the total of 1,213,486. Now subtract 1,213,485 to get 1,237,971