Q: What is the sum of all factors of the number 18,200,624 excluding 18,200,624?

A: 21,011,152

Why is 21,011,152 the sum of all factors of 18,200,624, excluding 18,200,624?

The factors of the number 18,200,624 are: 1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 127, 169, 208, 212, 254, 338, 424, 508, 676, 689, 848, 1016, 1352, 1378, 1651, 2032, 2704, 2756, 3302, 5512, 6604, 6731, 8957, 11024, 13208, 13462, 17914, 21463, 26416, 26924, 35828, 42926, 53848, 71656, 85852, 87503, 107696, 143312, 171704, 175006, 343408, 350012, 700024, 1137539, 1400048, 2275078, 4550156, 9100312, 18200624.

If you add them up, you will get the total of 18,200,645. Now subtract 18,200,624 to get 21,011,152