Q: What is the sum of all factors of the number 13,258,215 excluding 13,258,215?
A: 12,402,585
The factors of the number 13,258,215 are: 1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 109, 135, 153, 159, 255, 265, 327, 459, 477, 545, 765, 795, 901, 981, 1431, 1635, 1853, 2295, 2385, 2703, 2943, 4505, 4905, 5559, 5777, 7155, 8109, 9265, 13515, 14715, 16677, 17331, 24327, 27795, 28885, 40545, 50031, 51993, 83385, 86655, 98209, 121635, 155979, 250155, 259965, 294627, 491045, 779895, 883881, 1473135, 2651643, 4419405, 13258215.
If you add them up, you will get the total of 13,258,227. Now subtract 13,258,215 to get 12,402,585