Q: What is the sum of all factors of the number 731,470,674 excluding 731,470,674?

A: 876,134,382

Why is 876,134,382 the sum of all factors of 731,470,674, excluding 731,470,674?

The factors of the number 731,470,674 are: 1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 80897, 161794, 242691, 485382, 889867, 1779734, 2669601, 5339202, 11082889, 22165778, 33248667, 66497334, 121911779, 243823558, 365735337, 731470674.

If you add them up, you will get the total of 731,471,550. Now subtract 731,470,674 to get 876,134,382