Q: What is the sum of all factors of the number 987,543,252 excluding 987,543,252?

A: 1,601,204,364

Why is 1,601,204,364 the sum of all factors of 987,543,252, excluding 987,543,252?

The factors of the number 987,543,252 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1015991, 2031982, 3047973, 4063964, 6095946, 9143919, 12191892, 18287838, 27431757, 36575676, 54863514, 82295271, 109727028, 164590542, 246885813, 329181084, 493771626, 987543252.

If you add them up, you will get the total of 987,543,253. Now subtract 987,543,252 to get 1,601,204,364