Q: What is the sum of all factors of the number 1,306,730 excluding 1,306,730?
A: 1,063,870
The factors of the number 1,306,730 are: 1, 2, 5, 10, 149, 298, 745, 877, 1490, 1754, 4385, 8770, 130673, 261346, 653365, 1306730.
If you add them up, you will get the total of 1,306,731. Now subtract 1,306,730 to get 1,063,870