Q: What is the sum of all factors of the number 420,330,032 excluding 420,330,032?

A: 463,019,680

Why is 463,019,680 the sum of all factors of 420,330,032, excluding 420,330,032?

The factors of the number 420,330,032 are: 1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 37691, 75382, 150764, 301528, 603056, 640747, 1281494, 1545331, 2562988, 3090662, 5125976, 6181324, 10251952, 12362648, 24725296, 26270627, 52541254, 105082508, 210165016, 420330032.

If you add them up, you will get the total of 420,330,495. Now subtract 420,330,032 to get 463,019,680