Q: What is the sum of all factors of the number 89,034,015 excluding 89,034,015?

A: 89,019,105

Why is 89,019,105 the sum of all factors of 89,034,015, excluding 89,034,015?

The factors of the number 89,034,015 are: 1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 1085, 1581, 1609, 1785, 2635, 3255, 3689, 4827, 7905, 8045, 11067, 11263, 18445, 24135, 27353, 33789, 49879, 55335, 56315, 82059, 136765, 149637, 168945, 191471, 249395, 349153, 410295, 574413, 748185, 847943, 957355, 1047459, 1745765, 2543829, 2872065, 4239715, 5237295, 5935601, 12719145, 17806803, 29678005, 89034015.

If you add them up, you will get the total of 89,034,104. Now subtract 89,034,015 to get 89,019,105