Q: What is the sum of all factors of the number 1,071,390 excluding 1,071,390?
A: 1,541,346
The factors of the number 1,071,390 are: 1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 503, 710, 1006, 1065, 1509, 2130, 2515, 3018, 5030, 7545, 15090, 35713, 71426, 107139, 178565, 214278, 357130, 535695, 1071390.
If you add them up, you will get the total of 1,071,391. Now subtract 1,071,390 to get 1,541,346