Q: What is the sum of all factors of the number 423,251,320 including 423,251,320?

A: 953,755,920

Why is 953,755,920 the sum of all factors of 423,251,320, including 423,251,320?

The factors of the number 423,251,320 are: 1, 2, 4, 5, 8, 10, 20, 40, 691, 1382, 2764, 3455, 5528, 6910, 13820, 15313, 27640, 30626, 61252, 76565, 122504, 153130, 306260, 612520, 10581283, 21162566, 42325132, 52906415, 84650264, 105812830, 211625660, 423251320.

If you add them up, you will get the total of 953,755,920.