Q: What is the sum of all factors of the number 1,242,774 excluding 1,242,774?
A: 1,744,938
The factors of the number 1,242,774 are: 1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 113, 117, 141, 226, 234, 282, 339, 423, 611, 678, 846, 1017, 1222, 1469, 1833, 2034, 2938, 3666, 4407, 5311, 5499, 8814, 10622, 10998, 13221, 15933, 26442, 31866, 47799, 69043, 95598, 138086, 207129, 414258, 621387, 1242774.
If you add them up, you will get the total of 1,242,775. Now subtract 1,242,774 to get 1,744,938