Q: What is the sum of all factors of the number 270,889,864 excluding 270,889,864?

A: 311,673,656

Why is 311,673,656 the sum of all factors of 270,889,864, excluding 270,889,864?

The factors of the number 270,889,864 are: 1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 15848, 17093, 34186, 68372, 119651, 136744, 239302, 478604, 957208, 4837319, 9674638, 19349276, 33861233, 38698552, 67722466, 135444932, 270889864.

If you add them up, you will get the total of 270,890,175. Now subtract 270,889,864 to get 311,673,656