Q: What is the sum of all factors of the number 820,772,022 excluding 820,772,022?

A: 1,057,501,770

Why is 1,057,501,770 the sum of all factors of 820,772,022, excluding 820,772,022?

The factors of the number 820,772,022 are: 1, 2, 3, 6, 7, 14, 21, 42, 877, 1754, 2631, 5262, 6139, 12278, 18417, 22283, 36834, 44566, 66849, 133698, 155981, 311962, 467943, 935886, 19542191, 39084382, 58626573, 117253146, 136795337, 273590674, 410386011, 820772022.

If you add them up, you will get the total of 820,772,023. Now subtract 820,772,022 to get 1,057,501,770