Q: What is the sum of all factors of the number 1,255,041 excluding 1,255,041?
A: 772,479
The factors of the number 1,255,041 are: 1, 3, 9, 23, 27, 43, 47, 69, 129, 141, 207, 387, 423, 621, 989, 1081, 1161, 1269, 2021, 2967, 3243, 6063, 8901, 9729, 18189, 26703, 29187, 46483, 54567, 139449, 418347, 1255041.
If you add them up, you will get the total of 1,255,813. Now subtract 1,255,041 to get 772,479