Q: What is the sum of all factors of the number 265,625,864 excluding 265,625,864?

A: 315,377,416

Why is 315,377,416 the sum of all factors of 265,625,864, excluding 265,625,864?

The factors of the number 265,625,864 are: 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 467, 934, 1451, 1868, 2902, 3269, 3736, 5804, 6538, 10157, 11608, 13076, 20314, 22883, 26152, 40628, 45766, 71099, 81256, 91532, 142198, 183064, 284396, 568792, 677617, 1355234, 2710468, 4743319, 5420936, 9486638, 18973276, 33203233, 37946552, 66406466, 132812932, 265625864.

If you add them up, you will get the total of 265,626,179. Now subtract 265,625,864 to get 315,377,416