Q: What is the sum of all factors of the number 741,152 excluding 741,152?

A: 891,808

Why is 891,808 the sum of all factors of 741,152, excluding 741,152?

The factors of the number 741,152 are: 1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 53, 76, 92, 106, 152, 184, 212, 304, 368, 424, 437, 608, 736, 848, 874, 1007, 1219, 1696, 1748, 2014, 2438, 3496, 4028, 4876, 6992, 8056, 9752, 13984, 16112, 19504, 23161, 32224, 39008, 46322, 92644, 185288, 370576, 741152.

If you add them up, you will get the total of 742,043. Now subtract 741,152 to get 891,808