Q: What is the sum of all factors of the number 387,810,378 excluding 387,810,378?
A: 484,219,638
The factors of the number 387,810,378 are: 1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 3053, 6106, 7057, 9159, 14114, 18318, 21171, 27477, 42342, 54954, 63513, 127026, 303451, 501047, 606902, 910353, 1002094, 1503141, 1820706, 2731059, 3006282, 4509423, 5462118, 9018846, 21545021, 43090042, 64635063, 129270126, 193905189, 387810378.
If you add them up, you will get the total of 387,810,862. Now subtract 387,810,378 to get 484,219,638