Q: What is the sum of all factors of the number 813,828,852 excluding 813,828,852?

A: 1,254,731,824

Why is 1,254,731,824 the sum of all factors of 813,828,852, excluding 813,828,852?

The factors of the number 813,828,852 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 124897, 249794, 374691, 499588, 749382, 1124073, 1498764, 2248146, 4496292, 22606357, 45212714, 67819071, 90425428, 135638142, 203457213, 271276284, 406914426, 813828852.

If you add them up, you will get the total of 813,828,853. Now subtract 813,828,852 to get 1,254,731,824