Q: What is the sum of all factors of the number 40,406,032 excluding 40,406,032?

A: 42,713,648

Why is 42,713,648 the sum of all factors of 40,406,032, excluding 40,406,032?

The factors of the number 40,406,032 are: 1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 1861, 2714, 3722, 5428, 7444, 10856, 14888, 21712, 29776, 42803, 85606, 109799, 171212, 219598, 342424, 439196, 684848, 878392, 1756784, 2525377, 5050754, 10101508, 20203016, 40406032.

If you add them up, you will get the total of 40,406,074. Now subtract 40,406,032 to get 42,713,648