Q: What is the sum of all factors of the number 25,353,312 excluding 25,353,312?

A: 42,061,728

Why is 42,061,728 the sum of all factors of 25,353,312, excluding 25,353,312?

The factors of the number 25,353,312 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3343, 3792, 6686, 7584, 10029, 13372, 20058, 26744, 40116, 53488, 80232, 106976, 160464, 264097, 320928, 528194, 792291, 1056388, 1584582, 2112776, 3169164, 4225552, 6338328, 8451104, 12676656, 25353312.

If you add them up, you will get the total of 25,353,354. Now subtract 25,353,312 to get 42,061,728