Q: What is the sum of all factors of the number 1,359,240 excluding 1,359,240?

A: 2,822,520

Why is 2,822,520 the sum of all factors of 1,359,240, excluding 1,359,240?

The factors of the number 1,359,240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 241, 282, 376, 470, 482, 564, 705, 723, 940, 964, 1128, 1205, 1410, 1446, 1880, 1928, 2410, 2820, 2892, 3615, 4820, 5640, 5784, 7230, 9640, 11327, 14460, 22654, 28920, 33981, 45308, 56635, 67962, 90616, 113270, 135924, 169905, 226540, 271848, 339810, 453080, 679620, 1359240.

If you add them up, you will get the total of 1,359,242. Now subtract 1,359,240 to get 2,822,520