Q: What is the sum of all factors of the number 1,561,470 excluding 1,561,470?
A: 2,530,434
The factors of the number 1,561,470 are: 1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 73, 93, 115, 138, 146, 155, 186, 219, 230, 310, 345, 365, 438, 465, 690, 713, 730, 930, 1095, 1426, 1679, 2139, 2190, 2263, 3358, 3565, 4278, 4526, 5037, 6789, 7130, 8395, 10074, 10695, 11315, 13578, 16790, 21390, 22630, 25185, 33945, 50370, 52049, 67890, 104098, 156147, 260245, 312294, 520490, 780735, 1561470.
If you add them up, you will get the total of 1,561,472. Now subtract 1,561,470 to get 2,530,434