Q: What is the sum of all factors of the number 257,472 including 257,472?
A: 762,000
The factors of the number 257,472 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 288, 298, 432, 447, 576, 596, 864, 894, 1192, 1341, 1728, 1788, 2384, 2682, 3576, 4023, 4768, 5364, 7152, 8046, 9536, 10728, 14304, 16092, 21456, 28608, 32184, 42912, 64368, 85824, 128736, 257472.
If you add them up, you will get the total of 762,000.